Xiaohua Sun

Title: The Innovative Journey of Xiaohua Sun

Introduction

Xiaohua Sun, an accomplished inventor based in Wujiang, China, has made significant contributions to the field of polyester fiber technology. With a portfolio comprising three patents, Sun has demonstrated a remarkable ability to innovate and enhance textile materials for better performance and usability.

Latest Patents

Xiaohua Sun's latest patents showcase his dedication to advancing polyester technology. One notable invention is the "Easy-to-dye porous modified polyester fiber and preparing method thereof." This patent addresses a new type of polyester fiber that not only simplifies the dyeing process but also improves the quality of the dyed product. The unique preparation method involves the use of a porous spinneret and a specialized blend of chemicals, including terephthalic acid and various silicated diols, resulting in high dye uptake and favorable K/S values.

Another significant invention is the "Fully dull polyester drawn yarn and preparing method thereof." This patent introduces a method for producing fully dull polyester yarns that enhance degradation performance using specific additives such as 2,5,6,6-tetramethyl-2,5-heptanediol and a fluorinated dicarboxylic acid. The resultant fibers exhibit a marked reduction in intrinsic viscosity over time, ensuring longevity and efficiency in various applications.

Career Highlights

Xiaohua Sun works at Jiangsu Hengli Chemical Fibre Co., Ltd., a leading company in the chemical fiber industry. His role within this esteemed organization underscores his commitment to driving innovation in polyester materials. Through focused research and development efforts, Sun has been pivotal in creating products that align with modern textile demands.

Collaborations

Collaboration has been a key aspect of Sun's career. He has worked alongside talented individuals such as Lili Wang and Lixin Yin, whose contributions complement his innovative spirit. Together, this team at Jiangsu Hengli Chemical Fibre Co., Ltd. has been instrumental in advancing the company's research initiatives, ensuring high-quality outcomes in their product lines.

Conclusion

Xiaohua Sun epitomizes the spirit of innovation in the textile industry. Through his patents and collaborative efforts, he has contributed to the development of advanced polyester fibers that meet the needs of today's market. As he continues to push the boundaries of textile technology, Sun's work is sure to inspire future innovations in this critical field.